Illiterates don’t Read
Illiterate is usually defined as someone who didn’t go through school
First Proof
When manual transmission vehicles were the only vehicles, some went to school and graduated.
And then the automatic transmission vehicles became popular and some went to school and graduated.
Now there are electric vehicles, not very popular but some went to school and graduated.
It is thus clear that the best way of doing things changes over time.
Second Proof
Machines do not need electricity when not in use. A human would always need food when in use or not in use. Thus good use of machines would lead to reduction in costs.
A teacher for instance cannot go through the whole curriculum because of resource constraints. And the same resource that was not enough could be enough when using computers.
And because of these resource constraints, teachers are known for only going through introductions for some subjects.